Alan Levin, M.A. L.M.F.T., is a long-time explorer of the interface of psychological and spiritual development, social/political activism and the ceremonial use of entheogenic plants and other substances. He has been a licensed psychotherapist since 1985 and established a non-profit ecopsychology training program, Holos Institute, in California. He has been meditating and teaching different forms of meditation for several decades. He now resides with his wife in Rockland County, NY; together they work as Sacred River Healing. He is the author of Crossing the Boundary – Stories of Jewish Leaders of Other Spiritual Paths and leads a webinar series, Staying Sane While Making the World Better.